The semantics of fopen require a complementary fclose.

fopen 的语义需要补充性的 fclose。

youdao

Mr Ghosn sees electric drive as “a complementary technology”.

格森认为电驱动属“补充技术”。

youdao

But hazing is a complementary medicine, not an alternative one.

但是只能算是一种辅助性药物，而不是一个替代性的。

youdao

"We need,absolutely,to focus on the restructuring of our own public resources towards agriculture, and then the resources coming from the international community will be a complementary form of resource,".

VOA: standard.2009.10.20

The strings come in with a counter-idea, a complementary idea.

弦乐器表现对立的部分,一个互补的部分

耶鲁公开课 - 聆听音乐课程节选

These are, in a sense, complementary images of the modern in America.

某种意义上来说，这是互补的对于现代美国的印象。

耶鲁公开课 - 现代诗歌课程节选

China and the rest of emerging Asia could become a complementary rather than a competitive development story.

FORBES: Magazine Article

In this technique, you surround a figure with a complementary color or, in Seurat's painting, a lighter hue.

NPR: Using Science to Rescue Art

We built Google Flu Trends as a complementary data source to the surveillance systems run by the CDC.

FORBES: How Accurate Is Google Flu Trends?